CN202449668U - Single winding device of automatic loose type winding machine - Google Patents
Single winding device of automatic loose type winding machine Download PDFInfo
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- CN202449668U CN202449668U CN2012200114371U CN201220011437U CN202449668U CN 202449668 U CN202449668 U CN 202449668U CN 2012200114371 U CN2012200114371 U CN 2012200114371U CN 201220011437 U CN201220011437 U CN 201220011437U CN 202449668 U CN202449668 U CN 202449668U
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Abstract
The utility model discloses a single winding device of an automatic loose type winding machine. The single winding device comprises a coiling device, an amplitude variable yarn-guide device, a fixed length control device and a tension adjusting device. The coiling device comprises a coiling frame and a groove drum. The amplitude variable yarn-guide device comprises an amplitude variable guide rail, a tension spring, a moving pull rod and an adjustable rotating rod. The fixed length control device comprises an infrared light-operated wire detector, a wire cutter, an alarm indication lamp, a reset button and an STM8S207 single chip microcomputer for controlling the infrared light-operated wire detector, the wire cutter, the alarm indication lamp and the reset button, and the single chip microcomputer is connected with a main machine control device through a recommended standard (RS)-485 bus. By adopting the technical scheme, the single winding device is simple in structure, reasonable in design and low in cost and noise, can conveniently achieve pineapple-shaped forming and length fixing and the function of automatic shutting down on yarn breaking, can achieve high-quality loose type coiling and improve quality of subsequent procedure dying and achieving smooth uncoiling, and further improves work efficiency and economic benefit of plants.
Description
Technical field
The utility model relates to the textile machine apparatus field, particularly relates to a kind of single winding device of automatic loose type coning machine.
Background technology
The enhancing of Along with people's aesthetic consciousness and growth in the living standard, high-grade look are knitted product and are more and more received people and like.Silk broadcloth not only, chemical fibre silk, rayon, mixed yarn and cotton yarn etc. also can adopt the manufacturing of look silk.The most economical dyeing of dyed yarn dyeing is to use the bobbin direct staining, therefore obtains widespread usage.Need the base yarn or the bobbin network of outsourcing be become to be suitable for " loose formula bobbin " confession next procedure usefulness that cone dyeing is used before the general yarn bobbin dyeing look, so the increasing demand of loose type coning machine increases.How to produce the package of up-to-standard loose formula bobbin, the level dyeing of convenient tube yarn just becomes the problem that people need address.
Existing automatic loose type coning machine; Generally comprise the engine installation that constitutes by motor and belt conveyor; The winding device that assembles through connection control unit by the identical single winding device of even number, and host computer control device such as feed arrangement, electric and machinery and frame etc. that said apparatus is installed.
The bobbin that the loose type coning machine becomes network is used in cone dyeing generally has following requirement: in 1, reeling, bobbin requires fixed length, reels that it is soft to require, and it is even to roll up close requirement; 2, winding angle must consider between layer bigger space is arranged, thereby adopts big slightly winding angle, makes dye liquor can infiltrate layer smoothly; 3, the edge of bobbin should be soft and even, is commonly called as the slack list bobbin; 4, require not produce any overlapping, off-clip, spider web and other shaping faults, so that level dyeing, brisk unwinding.
The single winding device of existing automatic loose type coning machine; In use there is following defective: the anti-folded design when, being made in the realization coiling to groundwork; Having ignored loose formula bobbin surface structure itself also is one of smooth reason of accomplishing of the follow-up dyeing process of influence; The edge yarn circle tension that causes the parallel or loose formula bobbin of rectangle of network one-tenth causes pilled-in selvedge bobbin so that dyeing uneven easily; Fixed length and broken yarn self-stop requirement when two, loose formula bobbin being reeled, existing apparatus are comparatively complicated, and cost is higher; Three, the anti-folded design when reeling is comparatively complicated, and cost is higher; Four, the yarn traverse motion and the motion of reeling are not separated in using, but with groove drum both as thread-carrier, drive yarn tube circular movement as friction roller again, guide the yarn crank motion with the groove drum groove, be prone to cause drawbacks such as yarn is overlapping, lousiness; Five, the design of the connection between each parts is reasonable inadequately, and power consumption is higher in the use.
In view of this, the inventor combines to be engaged in the many years of experience of spinning machinery work, and the defective of above-mentioned technical field is studied for a long period of time, and this case produces thus.
The utility model content
The purpose of the utility model is to provide a kind of single winding device of automatic loose type coning machine; Simple in structure, reasonable in design, with low cost, noise is low; In use can make things convenient for, realize accurately shaping of pineapple shape and fixed length, broken yarn self-stop function; Can realize special quality pine formula coiling, improve subsequent handling dyeing quality and unwinding smoothly, and then improve the work efficiency and the economic benefit of factory.
For realizing above-mentioned purpose, the technical scheme of the utility model is following:
A kind of single winding device of automatic loose type coning machine comprises Length Control device, tension-adjusting gear, wind2 and luffing feed carrier, is installed on the frame respectively.Said Length Control device comprises the micro controller system that infrared light control is visited silk device, thread cutter and controlled said apparatus.Said wind2 comprises winding stand and groove drum; Groove drum comprises groove drum body, the groove drum shaft of plate with cover and is built in the reciprocating apparatus that traverses that the laying head fixed mount is installed in the groove drum body; Laying head fixed mount one end is equipped with laying head; What laying head exposed to groove drum leans on the winding stand side, and the laying head fixed mount other end is equipped with orienting lug.Said luffing feed carrier comprises luffing guide rail, extension spring, active pull rod and adjustable dwang; But form the chute that the restricted guidance piece slides in the middle of the luffing guide rail; Luffing guide rail one side is movably installed in the inboard of groove drum body cover plate; Opposite side is fixed on the groove drum body through extension spring, and the luffing guide rail stretches out the external end of groove drum active pull rod is installed, and active pull rod links to each other with the adjustable dwang that is installed on winding stand of homonymy.
Further, said micro controller system is the STM8S207 micro controller system; Said Length Control device also comprises annunciator, indicator lamp and restorer, all receives above-mentioned Single-chip Controlling.The said silk device of visiting comprises and is installed in the sense silk head of being made up of infrared emission tube and adoptor in the spill lid; With the guiding porcelain head that is fixed on spill lid upper and lower surface through attaching parts; The yarn positioning groove of guiding porcelain head is hook-type, make yarn can be vertically through guiding the induction zone of porcelain head up and down with sense silk head; Said thread cutter is for utilizing the driving circuit drives electromagnet that adopts ULN2003, the thread cutter that electromagnet drives the shear blade trimming, and driving circuit links to each other with above-mentioned micro controller system.Thereby not only can realize warning, deixis, but also can reset by a key, simultaneously with low cost; The structure of visiting silk device and thread cutter is simpler, and cost is cheaper.
Further; Said winding stand comprise that aluminum alloy processes by the fixing U template frame that forms with the retracing spring pivot joint of right panel frame of the movable left grillage of yi word pattern and L type; And the left and right sides chuck that is installed on the grillage of the left and right sides elastic force fixed clamp yarn tube tube core that can be through the articulated section retracing spring, the rear portion that adjustable dwang is installed on fixing right panel frame is in the outer part.Groove drum body bottom is semi-circular; Groove drum body cover plate is the plane; The groove drum body tilts to be installed on the frame flat board through groove drum body conjunction; The laying head side of groove drum up, and the direction of traversing of the direction that keeps winding stand clamping yarn tube tube core and the reciprocating apparatus that traverses is in parallel position, groove drum body cover plate and horizontal plane angle are 10 °-30 °.Said wind2 also comprises friction roller; Be set on the friction roll shaft; Left and right sides indent; In two recesses near friction roll shaft place respectively evagination be with externally threaded in annulus, be threaded on the interior annulus and can friction roller be fixed on the band negative thread outer toroid on the friction roll shaft, the friction roll shaft is between winding stand and groove drum.Adopt such scheme; Not only can the yarn traverse motion and the motion of reeling be separated; And through taking corresponding motor-driven control can also control the speed of above-mentioned two motions respectively; Thereby realize confirming specific yarn traverse motion speed and coiling kinematic velocity, thereby effectively prevented generation overlapping, chimb according to concrete production requirement adjustment.In addition, compare,, greatly reduce cost owing to adopt aluminum alloy materials with existing employing ferrous material, and alleviated weight more the convenient operation worker carry out creeling work.The screw thread clamping design of above-mentioned friction roller when reducing weight, can further improve the clamping dynamics again.The installation site of adjustable dwang, can guarantee with winding stand thicken along with the yarn tube and on the action that moves more accurate, mild pass to active pull rod, and cost is comparatively cheap.Left and right sides chuck then belongs to state of the art, the rounded convexity of chuck surface, and size is corresponding with yarn tube tube core.
Further, the interior annulus of said evagination can divide two types, three types or four types of being broken into, and its thickness increases from outside to inside gradually, and the annular distance of outer toroid is corresponding with interior annulus.Thus, the internal force that produces when being threaded is eliminated in space on the one hand capable of using, on the other hand because the existence of the gradient makes more firm that the inside and outside circle loops closes, thereby makes fixing more firm of friction roller.
Further, said tension-adjusting gear comprises fairlead, adjustable column and regulating ring.Wide in the middle of the fairlead, can supply to place regulating ring, two is narrow and guiding porcelain head and spacing porcelain head are housed respectively, the yarn positioning groove of guiding porcelain head is hook-type, the yarn positioning groove of spacing porcelain head is equicrural triangle, the waist dual-side be protruding and in turn over.Adjustable column is fixed on the fairlead middle part, coats elastomeric material outward.Regulating ring is protruding dome-shaped; In have annular distance can be socketed on the adjustable column; Inside region near annular distance is the plane, is the inclined-plane in the outer part, and the first regulating ring convexity is socketed on the adjustable column up; Other regulating rings can be socketed on the adjustable column according to tension force needs convexity down, to push down yarn its plane domain at regulating ring are advanced near adjustable column.Regulating ring can have a plurality of, in order to regulate the tension force of yarn, realizes the fine setting Tension Control.
Further; Before tension-adjusting gear tilts to be installed on groove drum through limited post; Spacing porcelain head side is also leaned on the groove drum side up; Fairlead and horizontal plane angle are 10 °-30 °, and make the outlet center of inlet wire center and the spacing porcelain head of guiding porcelain head all be in groove drum to traverse on the middle cross-sectional plane of reciprocating travel.
Further, said fairlead is parallel with groove drum body cover plate, and plane, guiding porcelain head place, fairlead lower end is converted into parallel with horizontal surface.Can make things convenient for the inlet wire of yarn to reel greatly, and realize high-speed winding.
Adopt the present technique scheme, the utility model is obtained following useful technique effect: the first, in loose type coning machine field; Coordination operation through luffing feed carrier and wind2; Can form loose formula pineapple type tube that has the slack list, yarn volume in limit, two ends reaches the purpose of slack list and favourable unwinding to the center displacement; Fundamentally change the disadvantage of rectangle (or parallel) bobbin pilled-in selvedge, improved the quality of loose formula bobbin greatly; The second, visit the design of silk device through infrared light control, can realize low cost but judge sensitive and accurate broken yarn self-stop function; The 3rd, the design through infrared light control spy silk device and thread cutter combine can realize low cost but the length fixing function of accurate measurement; The 4th, adopt Single-chip Controlling to visit silk, trimming function, be quick on the draw but cost savings, effect is remarkable; The 5th, the connection design between each parts is succinct, and it is low to consume energy; The 6th, adopt the present technique scheme, make machine under high-speed operation, need not frequent maintenance.
The utility model is suitable for forming automatic loose type coning machine; The loose type coning that can be used for various yarns; As be applicable to tube yarn and the cop coiled pagoda or the cylindrical loose formula bobbin of cotton textiles, chemical fibre blending, wool yarn, supply high temperature, high pressure cone dyeing machine usefulness, density irregularity and be prone to the shortcoming of snag when having remedied other homemade bobbin-winding machine especially to the low stretch yarn at thin dawn, network yarn metal; Improve the weak point of existing loose type coning machine, improved the work efficiency and the economic benefit of factory greatly.
Below in conjunction with accompanying drawing the utility model is explained further details.
Description of drawings
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the structural representation of luffing guide rail and component thereof in the present embodiment;
Fig. 3 is the fundamental diagram of luffing feed carrier in the present embodiment;
Fig. 4 is the structural representation that present embodiment is visited silk device, thread cutter;
Fig. 5 is the control structure scheme drawing of present embodiment micro controller system;
Fig. 6 is the structural representation of present embodiment wind2;
Fig. 7 is the structural representation of present embodiment friction roller;
Fig. 8 is the structural representation of present embodiment tension-adjusting gear;
Fig. 9 is the structural representation of present embodiment side;
Figure 10 is the PCB figure of present embodiment sense silk head circuit board.
Label declaration:
Wind2 1, luffing feed carrier 4, Length Control device 5, tension-adjusting gear 8.
Wind2 1, winding stand 10, groove drum 20, friction roller 30.The movable left grillage of winding stand 10, U template frame 11, chuck 12, yarn tube tube core 13, yi word pattern 111, L type be right panel frame 112, retracing spring 113 fixedly.Groove drum 20, groove drum body 21, groove drum shaft 22, the reciprocating apparatus 23 that traverses, groove drum 24, arc tooth synchronous belt 25, groove drum body cover plate 211, groove drum body bottom 212, laying head fixed mount 231, laying head 232, orienting lug 233, plug helix 234, laying head slide block 235, two slide bar 236, slide block pilot pin 237.Friction roller 30, friction roll shaft 31, interior annulus 32, outer toroid 33, friction roller motor 34, arc tooth synchronous belt 35.
Luffing feed carrier 4, luffing guide rail 41, extension spring 42, active pull rod 43, adjustable dwang 44, chute 411, mandrel 412.
Length Control device 5, infrared light control are visited a silk device 50, thread cutter 60, micro controller system 70, sense silk 51, spill lid 52, guiding porcelain head 53, conjunction 54, warning indicator lamp 55, reset button 56, infrared emission tube 511, infrared ray adoptor 512.
Tension-adjusting gear 8, fairlead 81, adjustable column 82, regulating ring 83, limited post 84, guiding porcelain head 811, spacing porcelain head 812.
The specific embodiment
To shown in Figure 9, is the preferred embodiment of the utility model like Fig. 1.
Like Fig. 1, shown in Figure 2; Luffing feed carrier 4 comprises luffing guide rail 41, extension spring 42, active pull rod 43 and adjustable dwang 44; But form the chute 411 that the restricted guidance piece slides in the middle of the luffing guide rail 41; Luffing guide rail 41 1 sides are movably installed in the inboard of groove drum body cover plate 211, specifically can be movable fixing through mandrel 412, and opposite side is fixed on the groove drum body 21 through extension spring.The luffing guide rail stretches out the external end of groove drum active pull rod 43 is installed, and active pull rod 43 links to each other with the adjustable dwang 44 that is installed on winding stand 10 of homonymy.
The principle of work of luffing feed carrier 4 is as shown in Figure 3; When active pull rod 43 moves on along with winding stand when spurring luffing guide rail 41 through adjustable dwang 44; The chute 411 of luffing guide rail 41 becomes inclination with winding stand clamping yarn tube direction by parallel, so changed the slip angle that receives its spacing orienting lug 233, has promptly changed the angle of laying head fixed mount 231; According to lever principle, promptly play an effect that changes the laying head angle.In loose type coning machine field; Above-mentioned coordination operation through luffing feed carrier and wind2; Can form loose formula pineapple type tube that has the slack list, yarn volume in limit, two ends reaches the purpose of slack list and favourable unwinding to the center displacement; Fundamentally change the disadvantage of rectangle (or parallel) bobbin pilled-in selvedge, improved the quality of loose formula bobbin greatly.
Length Control device 5 comprises the micro controller system 70 that infrared light control is visited silk device 50, thread cutter 60 and controlled said apparatus, and micro controller system links to each other with host computer control device 9 through the RS-485 bus.This micro controller system can have multiple choices according to the functional requirement of Length Control device, is STM8S207 micro controller system 70 in the present embodiment.Above-mentioned Length Control device 5 can be with annunciator, indicator lamp, such as being warning indicator lamp 55, can be with restorer, such as using reset button 56 performances, all receives micro controller system 70 controls.As shown in Figure 4; Visiting silk device 50 comprises and is installed in the sense silk be made up of infrared emission tube 511 and adoptor 512 in the spill lid 52 51; With the guiding porcelain head 53 that is fixed on spill lid 52 upper and lower surfaces through attaching parts 54; The yarn positioning groove of guiding porcelain head 53 is hook-type, make yarn can be vertically through guiding the induction zone of porcelain head up and down with sense silk head.The circuit board layouts of sense silk head is shown in figure 10.The control structure of STM8S207 micro controller system 70 is as shown in Figure 5, adopts the micro controller system of STMicw Electronics (ST) in the present embodiment.Said thread cutter 60 is for utilizing the driving circuit drives electromagnet that adopts ULN2003, the thread cutter that electromagnet drives the shear blade trimming, and driving circuit links to each other with micro controller system 70.Adopt such scheme, not only can realize warning, deixis, but also can reset by a key, simultaneously with low cost; The structure of visiting silk device and thread cutter is simpler, and cost is cheaper.
Like Fig. 1, shown in Figure 6; Winding stand 10 comprise that aluminum alloy processes by the movable left grillage 111 of yi word pattern and L type fixedly right panel frame 112 articulate the U template frame 11 that forms with retracing spring 113, and be installed in the left and right sides chuck 12 that can pass through the elastic force fixed clamp yarn tube tube core 13 of articulated section retracing spring on the grillage of the left and right sides.The rear portion that adjustable dwang is installed on fixing right panel frame in the outer part.Compare with existing employing ferrous material,, greatly reduce cost owing to adopt aluminum alloy materials, and alleviated weight more the convenient operation worker carry out creeling work, and the design of above-mentioned clamping can guarantee again when reducing weight, further to improve the clamping dynamics.The installation site of adjustable dwang, can guarantee with winding stand thicken along with the yarn tube and on the action that moves more accurate, mild pass to active pull rod, and cost is comparatively cheap.Left and right sides chuck then belongs to state of the art,, can unanimity also can be inconsistent, the rounded convexity of chuck surface, size is corresponding with yarn tube tube core.
Groove drum body bottom 212 is semi-circular, and groove drum body cover plate 211 is the plane cover plate.Owing to adopt aluminum alloy materials, greatly reduce material cost and energy consumption.Fluid generally is housed in the groove drum body; Semicircle is adopted in the present embodiment bottom; The reciprocating apparatus that traverses with circular is corresponding, compares with existing cuboid, when reducing the space, does not influence the operation of traversing again; And realized the saving of cell body materials and fluid materials, and further reduced the load that drives the reciprocating apparatus motor that traverses.Groove drum body 21 tilts to be installed on the frame flat board through groove drum body conjunction; The laying head side of groove drum up; And keep the direction of winding stand clamping yarn tube tube core and the direction of traversing of the reciprocating apparatus that traverses to be in parallel position; Groove drum body cover plate and horizontal plane angle are 10 °-30 °, and groove drum shaft is installed on the frame, and expose at one or two can supply set gear.Adopt this design, combine, can make things convenient for the inlet wire of yarn to reel greatly, and realize high-speed winding with following tension-adjusting gear.Specifically state as follows.
Wind2 also comprises friction roller 30.As shown in Figure 7, friction roller 30 is cylindrical, is set on the friction roll shaft 31; Left and right sides indent; In two recesses near friction roll shaft place respectively evagination be equipped be with externally threaded in annulus 32, be threaded on the interior annulus and can friction roller be fixed on the band negative thread outer toroid 33 on the friction roll shaft, friction roll shaft 31 is installed on the frame; Between winding stand and groove drum, expose at one or two can supply set gear.Compare with the existing fixed form that props up roller bearing with screw tightening, the mode of present embodiment is more firm, and installation, maintenance is convenient, and is more stable during running, thereby helps improving rotating speed, can not damage roller bearing again, the unlikely service life that influences roller bearing simultaneously.The interior annulus of evagination can divide two types, three types or four types of being broken into, and its thickness increases from outside to inside gradually, and the annular distance of outer toroid is corresponding with interior annulus.Thus, the internal force that produces when being threaded is eliminated in space on the one hand capable of using, on the other hand because the existence of the gradient makes more firm that the inside and outside circle loops closes, thereby makes fixing more firm of friction roller.
Adopt such scheme; Not only can the yarn traverse motion and the motion of reeling be separated; And through taking corresponding motor-driven control can also control the speed of above-mentioned two motions respectively; Thereby realize confirming specific yarn traverse motion speed and coiling kinematic velocity, thereby effectively prevented generation overlapping, chimb according to concrete production requirement adjustment.In addition, adopt the shaping groove drum of special shape and structure design, realized precise winding, prevented generation overlapping, chimb effectively, it is good to guarantee that winding shaping well reaches unwinding property.
As shown in Figure 8, tension-adjusting gear 8 comprises fairlead 81, adjustable column 82 and regulating ring 83.Wide in the middle of the fairlead 81; Can supply to place regulating ring 82, two is narrow and guiding porcelain head 811 and spacing porcelain head 812 are housed respectively, and the yarn positioning groove of guiding porcelain head 811 is hook-type; The yarn positioning groove of spacing porcelain head 812 is equicrural triangle, the waist dual-side be protruding and in turn over.Adjustable column 82 is fixed on the fairlead middle part, coats elastomeric material outward.Adjustable column 82 can be fixed on the fairlead with multiple existing known mode, is threaded on the fairlead for long screw overcoat rubber band in the present embodiment, to save cost.High-grade titanium porcelain and 99 porcelain are all adopted in the porcelain head position in the present embodiment, to guarantee the bright and clean of silk road.Regulating ring is protruding dome-shaped; In have annular distance can be socketed on the adjustable column; Inside region near annular distance is the plane, is the inclined-plane in the outer part, and the first regulating ring convexity is socketed on the adjustable column up; Other regulating rings can be socketed on the adjustable column according to tension force needs convexity down, to push down yarn its plane domain at regulating ring are advanced near adjustable column.Regulating ring can have a plurality of, in order to regulate the tension force of yarn, realizes the fine setting Tension Control.Earlier be socketed in the first regulating ring convexity on the adjustable column up in the present embodiment; Come the yarn of self-aiming porcelain head to get into spacing porcelain head through table plane on first regulating ring; According to reel for yarn around the time tension force size, can second regulating ring even the 3rd regulating ring convexity together be socketed on the adjustable column down.
Before tension-adjusting gear 8 tilts to be installed on groove drum 20 through limited post 84; Spacing porcelain head side is also leaned on the groove drum side up; Fairlead and horizontal plane angle are 10 °-30 °, and make the outlet center of inlet wire center and the spacing porcelain head of guiding porcelain head all be in groove drum 20 to traverse on the middle cross-sectional plane of reciprocating travel.
Because inlet wire and outlet all are positioned on middle the cross-sectional plane of groove drum 20 horizontal reciprocating travels, add the angle of inclination of uniqueness, the generation of overlapping when having prevented coiling effectively, chimb, it is good to guarantee that winding shaping well reaches unwinding property, and the realization high-speed winding.Fairlead 81 angles of inclination can be identical with groove drum body angle of inclination, also can be different; Fairlead 81 can be plane, as preferably, also can be the upwards bending of guiding plane, porcelain head 811 place, fairlead 81 lower ends.Thereby the inlet wire that helps yarn is reeled and high-speed winding.In the present embodiment, fairlead 81 is parallel with groove drum body cover plate 211, and guiding plane, porcelain head 811 place, fairlead 81 lower ends is converted into parallel with horizontal surface.Adopt this programme, not only help tension adjustment, make things convenient for the inlet wire of yarn to reel again greatly, and realize high-speed winding.As long as with yarn through guiding porcelain head 811 yarn positioning groove hook portions, be wound up into again on the yarn tube tube core of winding stand clamping fixing after, open when reeling, yarn will be caught on by laying head automatically, and gets in the yarn positioning groove of spacing porcelain head 812, carries out high speed winding.
Occupation mode of the present invention is following:
To penetrate in the single winding device from the yarn on the reel to be spooled of bottom; Be specially: yarn 200 is earlier through thread cutter, a spy silk device; Then get into guiding porcelain head 811 yarn positioning groove hook portions, be wound up into again on the yarn tube tube core 13 of winding stand 10 clampings fixing, as around last several circles.
Then, just begin to reel:
Winding stand 10 has just been opened friction roller motor 34 and groove drum 24 near friction roller 30 under the plate, and friction roll shaft 31 drives friction roller 30 and begins rotation, and friction roller 30 utilizes friction force promotion yarn tube to carry out circular movement.This moment, yarn tube winding stand also moved up when the silk on the yarn tube is more and more, and the adjustable dwang that is installed on the winding stand is connected with active pull rod; So adjustable dwang drives active pull rod, active pull rod pulling luffing guide rail; When luffing guide rail angle changes, changed by the slip angle of its spacing orienting lug thereupon, promptly changed the angle of laying head fixed mount; According to lever principle, promptly changed the angle of laying head.Through above-mentioned a series of cooperation runnings of luffing feed carrier and wind2, can form loose formula pineapple type tube that has the slack list, make cheese density more even, unwinding is more convenient.
In winding process, yarn can obtain different light-operated effects through visiting the sense silk head of silk device.Through a sense silk device can detect have or not broken yarn, yarn be reel in or stop.Master cpu sends to the Length Control device through the RS-485 bus with the fixed-length data and the winding speed information that are provided with.The Length Control device adopts high-speed microprocessor control, detects reel for yarn in real time around situation, through calculating reel for yarn around length.When coiling length reaches preseting length, drive the trimming electromagnet and cut off yarn, and light indicator lamp and alarm lamp.Can reel again through reset button.If in the winding process, Yarn break is arranged, the fixed length plate will be lighted indicator lamp and alarm lamp.A fixed length plate can be controlled 4 spindles.And visit the silk device left side is power valve, and the right is an adoptor, adopts infrared ray, can certainly be opposite.Through infrared and acceptance, yarn is through between emitting head and the acceptance head, and the burr through yarn blocks difference to light, through electric circuit inspection, can obtain having or not yarn, yarn to have or not and walk about.
In addition; Because the existence of wind2 medium dip; Receive this moment the laying head 232 in the reciprocator of traversing that groove drum 24 drives to carry out traverse motion with regard to catching on yarn automatically; And as the unique design of above-mentioned tension-adjusting gear 8 and groove drum body 21, yarn will get in the yarn positioning groove of spacing porcelain head 812 automatically, carries out high speed winding.Can regulate through regulating ring 83 this moment according to the needs of tension force size in the practical operation, such as; Before coiling, be socketed in the first regulating ring convexity on the adjustable column up earlier; When the yarn that comes self-aiming porcelain head 811 through first regulating ring on table plane when getting into spacing porcelain head 812 and beginning to reel, as required, can be socketed in second regulating ring even the 3rd regulating ring convexity together on the adjustable column down; To push down yarn, yarn is advanced near adjustable column 82 at the plane domain of regulating ring 83.At last, creeling: after coiling finishes, lift winding stand 30; Drive motor is closed, friction roll shaft 31 and interior reciprocator 23 stop motion gradually of traversing of groove drum, at this moment; The operative employee holds full yarn tube, pushes left grillage 111 open, takes off full yarn tube; And change sky yarn tube, retracing spring 113 makes winding stand 10 return to clamp position.
In winder, the coiling route of yarn is reciprocal helix line on the bobbin, and bobbin is reeled rotatablely moving and two motions of crank motion are formed by stacking.Wherein the rotation of friction roller driven by motor bobbin is reeled, and the laying head that groove drum drives in the groove drum moves reciprocatingly.Rotatablely moving produces circumferential velocity V1, and crank motion produces yarn guiding speed V2, doff speed of production: V=(V12+V22) 1/2 then, tg α=V2/V1; α is called yarn circle winding angle and claims yarn circle pitch again, is one of principal parameter of design winding mechanism.Through " speed of production " and " intersection angle (2 α) " thus just can obtain reeling V1 and yarn guiding speed V2 calculate the control rate of friction roller motor frequency conversion device and groove drum frequency converter.Adopt Frequency Converter Control friction roller motor and groove drum, can realize the motor speed adjusting.The present technique scheme can be passed through software modification " intersection angle (2 α) ", thereby satisfies the production requirement of multiple yarn.
To the anti-folded design in the winding process.Bobbin is when reeling, and each had the certain displacement amount around its fwd yarn circle of yarn circle reply of top cylinder sub-surface afterwards.Like this, the yarn circle will be evenly distributed in the surface of bobbin.If but the displacement of yarn circle is when equalling zero just; Be that the angle of displacement of yarn circle is when equalling zero; So, still this phenomenon just is called the overlapping coiling of yarn circle on the yarn circle position on bobbin surface in guide cycle last time around the yarn circle of top cylinder sub-surface back time guide cycle.Rough overlapping band makes bobbin and cylinder bad contact on the bobbin, and the yarn of bossing receives the excessive friction damage, causes back manufacturing procedure Yarn break, the fluffing of yarn body.Overlapping sliver can cause that Winding Density of Cheese is irregular, and bobbin coiling capacity reduces.During the unwinding yarn of overlapping bobbin, because yarn embeds each other or closely pile up, so that the unwinding resistance increases, and also can produce knocking over and ravellings.Overlapping too serious bobbin will hinder the dye liquor infiltration, so that uneven dyeing.In the present technique scheme, because the yarn traverse motion and the motion of reeling are separated, and can control the speed of controlling above-mentioned two motions respectively through corresponding motor-driven, therefore can improve anti-folded effect through relative set.
Unaccounted content is prior art in the foregoing description, so this place repeats no more.
The embodiment that the above is merely the utility model is not to this case design-calculated restriction, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (7)
1. the single winding device of an automatic loose type coning machine is characterized in that: comprise Length Control device, tension-adjusting gear, wind2 and luffing feed carrier, be installed on the frame respectively; Said Length Control device comprises the micro controller system that infrared light control is visited silk device, thread cutter and controlled said apparatus; Said wind2 comprises winding stand and groove drum; Groove drum comprises groove drum body, the groove drum shaft of plate with cover and is built in the reciprocating apparatus that traverses that the laying head fixed mount is installed in the groove drum body; Laying head fixed mount one end is equipped with laying head; What laying head exposed to groove drum leans on the winding stand side, and the laying head fixed mount other end is equipped with orienting lug; Said luffing feed carrier comprises luffing guide rail, extension spring, active pull rod and adjustable dwang; But form the chute that the restricted guidance piece slides in the middle of the luffing guide rail; Luffing guide rail one side is movably installed in the inboard of groove drum body cover plate; Opposite side is fixed on the groove drum body through extension spring, and the luffing guide rail stretches out the external end of groove drum active pull rod is installed, and active pull rod links to each other with the adjustable dwang that is installed on winding stand of homonymy.
2. the single winding device of a kind of automatic loose type coning machine as claimed in claim 1 is characterized in that: said micro controller system is the STM8S207 micro controller system; Said Length Control device also comprises annunciator, indicator lamp and restorer, all receives above-mentioned Single-chip Controlling; The said silk device of visiting comprises and is installed in the sense silk head of being made up of infrared emission tube and adoptor in the spill lid; With the guiding porcelain head that is fixed on spill lid upper and lower surface through attaching parts; The yarn positioning groove of guiding porcelain head is hook-type, make yarn can be vertically through guiding the induction zone of porcelain head up and down with sense silk head; Said thread cutter is for utilizing the driving circuit drives electromagnet that adopts ULN2003, the thread cutter that electromagnet drives the shear blade trimming, and driving circuit links to each other with above-mentioned micro controller system.
3. the single winding device of a kind of automatic loose type coning machine as claimed in claim 2; It is characterized in that: said winding stand comprise that aluminum alloy processes by the fixing U template frame that forms with the retracing spring pivot joint of right panel frame of the movable left grillage of yi word pattern and L type; And the left and right sides chuck that is installed on the grillage of the left and right sides elastic force fixed clamp yarn tube tube core that can be through the articulated section retracing spring, the rear portion that adjustable dwang is installed on fixing right panel frame is in the outer part; Groove drum body bottom is semi-circular; Groove drum body cover plate is the plane; The groove drum body tilts to be installed on the frame flat board through groove drum body conjunction; The laying head side of groove drum up, and the direction of traversing of the direction that keeps winding stand clamping yarn tube tube core and the reciprocating apparatus that traverses is in parallel position, groove drum body cover plate and horizontal plane angle are 10 °-30 °; Said wind2 also comprises friction roller; Be set on the friction roll shaft; Left and right sides indent; In two recesses near friction roll shaft place respectively evagination be with externally threaded in annulus, be threaded on the interior annulus and can friction roller be fixed on the band negative thread outer toroid on the friction roll shaft, the friction roll shaft is between winding stand and groove drum.
4. the single winding device of a kind of automatic loose type coning machine as claimed in claim 3; It is characterized in that: the interior annulus of said evagination can divide two types, three types or four types of being broken into; Its thickness increases from outside to inside gradually, and the annular distance of outer toroid is corresponding with interior annulus.
5. like the single winding device of claim 1 or 2 or 3 or 4 described a kind of automatic loose type coning machines, it is characterized in that: said tension-adjusting gear comprises fairlead, adjustable column and regulating ring; Wide in the middle of the fairlead, can supply to place regulating ring, two is narrow and guiding porcelain head and spacing porcelain head are housed respectively, the yarn positioning groove of guiding porcelain head is hook-type, the yarn positioning groove of spacing porcelain head is equicrural triangle, the waist dual-side be protruding and in turn over; Adjustable column is fixed on the fairlead middle part, coats elastomeric material outward; Regulating ring is protruding dome-shaped; In have annular distance can be socketed on the adjustable column; Inside region near annular distance is the plane, is the inclined-plane in the outer part, and the first regulating ring convexity is socketed on the adjustable column up; Other regulating rings can be socketed on the adjustable column according to tension force needs convexity down, to push down yarn its plane domain at regulating ring are advanced near adjustable column.
6. the single winding device of a kind of automatic loose type coning machine as claimed in claim 5; It is characterized in that: before tension-adjusting gear tilts to be installed on groove drum through limited post; Spacing porcelain head side is also leaned on the groove drum side up; Fairlead and horizontal plane angle are 10 °-30 °, and make the outlet center of inlet wire center and the spacing porcelain head of guiding porcelain head all be in groove drum to traverse on the middle cross-sectional plane of reciprocating travel.
7. the single winding device of a kind of automatic loose type coning machine as claimed in claim 6 is characterized in that: said fairlead is parallel with groove drum body cover plate, and plane, guiding porcelain head place, fairlead lower end is converted into parallel with horizontal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200114371U CN202449668U (en) | 2012-01-12 | 2012-01-12 | Single winding device of automatic loose type winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200114371U CN202449668U (en) | 2012-01-12 | 2012-01-12 | Single winding device of automatic loose type winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449668U true CN202449668U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200114371U Withdrawn - After Issue CN202449668U (en) | 2012-01-12 | 2012-01-12 | Single winding device of automatic loose type winding machine |
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| Country | Link |
|---|---|
| CN (1) | CN202449668U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701000A (en) * | 2012-01-12 | 2012-10-03 | 浙江虎王数控科技有限公司 | Single winding device for automatic soft bobbin winder |
| CN103451790A (en) * | 2013-08-22 | 2013-12-18 | 浙江康立自控科技有限公司 | Yield statistic device of textile machine |
| CN103935826A (en) * | 2014-04-21 | 2014-07-23 | 新昌县万事发纺织机械有限公司 | Full-automatic sewing thread precise stretching and shaping bobbin winder and application method thereof |
| CN104404666A (en) * | 2014-12-01 | 2015-03-11 | 太仓市高泰机械有限公司 | Breakage alarm device of winding machine |
-
2012
- 2012-01-12 CN CN2012200114371U patent/CN202449668U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701000A (en) * | 2012-01-12 | 2012-10-03 | 浙江虎王数控科技有限公司 | Single winding device for automatic soft bobbin winder |
| CN102701000B (en) * | 2012-01-12 | 2014-03-12 | 绍兴永丰纺织印染有限公司 | Single winding device for automatic soft bobbin winder |
| CN103451790A (en) * | 2013-08-22 | 2013-12-18 | 浙江康立自控科技有限公司 | Yield statistic device of textile machine |
| CN103451790B (en) * | 2013-08-22 | 2016-03-30 | 浙江康立自控科技有限公司 | Yield statistic device of textile machine |
| CN103935826A (en) * | 2014-04-21 | 2014-07-23 | 新昌县万事发纺织机械有限公司 | Full-automatic sewing thread precise stretching and shaping bobbin winder and application method thereof |
| CN103935826B (en) * | 2014-04-21 | 2016-06-08 | 浙江万事发纺织机械有限公司 | A kind of full-automatic sewing thread precision drawing and setting bobbin-winding machine and using method thereof |
| CN104404666A (en) * | 2014-12-01 | 2015-03-11 | 太仓市高泰机械有限公司 | Breakage alarm device of winding machine |
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